We use iPads to access PDF prints in a manufacturing environment. We now can't access a version of the app that is compatible with ourhardware. Is there an access point to get the older apps?
Yes! The App Store can provide the latest compatible version of Adobe Reader for your iPad running iOS 5.1.1.
Please take a look at the following forum post to get the dialog with the message "Download an older version of this app?".
I just tried it with my first gen. iPad running iOS 5.1.1 and confirmed that Adobe Reader for iOS version 11.0.1 was successfully downloaded and installed on my iPad.
Please let us know if you need further assistance. Thank you.